Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Kh2 draw
10 Ra4 draw
11 Re4 draw
12 Rf2 draw
13 Rf3 draw
14 Rf5 draw
15 Rf7 draw
16 Rf8 draw
17 Rg4 draw
18 Kg1 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Rf1 loss in 1 half-moves
21 Rf6 loss in 1 half-moves
22 Rh4 loss in 1 half-moves